Best-selling machines are back! Click to Shop

Add comfort to your weekend with savings!

Take 25% off comfort essentials* with discount code: COZY25

PLUS: FREE shipping on any order (no minimums!)**

No promo code needed — discounts automatically taken at checkout!

Celebrate Memorial Day weekend with up to 35% off!

Take 20% off CPAP supplies* with discount code: NEW20

PLUS: FREE shipping on any order (no minimums!)**

No promo code needed — discounts automatically taken at checkout!

Celebrate Memorial Day weekend with up to 35% off!*

No promo code needed — discounts automatically taken at checkout!

Spend $50, take 20% off

Spend $150, take 25% off

Spend $250, take 30% off

Spend $350, take 35% off

Spend $50, take 20% off

Spend $150, take 25% off

Spend $250, take 30% off

Spend $350, take 35% off

Spend $50, take 20% off

Spend $150, take 25% off

Spend $250, take 30% off

Spend $350, take 35% off


No code needed — discounts automatically taken at checkout!

No code needed — discounts automatically taken at checkout!

Save 25%* with discount code: COZY25

Save 20%* with discount code: NEW20


*Full Offer Details: This offer ends May 27, 2024 at 11:59 PM EST. Offer exclusions apply. CPAP/BiPAP machines, OSA treatment devices, alternative therapy devices, and bundles are excluded from this offer. The discounts from this offer cannot be applied to any previous or pending purchases. The discounts from this offer cannot be combined with any other sale, discount, coupon, promotion, or offer, including discounts from subscriptions. Please note that all products on our website have purchase quantity limits and it is a violation of our policy to purchase in bulk quantities. Bulk quantities are defined as purchases of five or more of the same product by a single customer and/or account. www.witnalge.com reserves the right to cancel any order that violates the above listed exclusions, our Terms and Conditions, and/or our Promotions & Coupons Policy. **Shipping to Alaska and Hawaii have additional shipping charges.

Please see our Promotions & Coupons Policy here for more information.

*Full Offer Details: Exclusions apply. This discount only applies to the following eligible categories: comfort products, mask liners, headgear, replacement mask cushions & pillows, chinstraps, cleaning supplies, humidifiers & water chambers, and hoses & tubing. Products from all other categories are excluded from this offer. CPAP/BiPAP machines, OSA treatment devices, and alternative therapy devices are excluded from this offer. The discounts from this offer cannot be applied to any previous or pending purchases. The discounts from this offer cannot be combined with any other sale, discount, coupon, promotion, or offer.  Please note that all products on our website have purchase quantity limits and it is a violation of our policy to purchase in bulk quantities. Bulk quantities are defined as purchases of five or more of the same product by a single customer and/or account. www.witnalge.com reserves the right to cancel any order that violates the above listed exclusions, our Terms and Conditions, and/or our Promotions & Coupons Policy. Please see our Promotions & Coupons Policy here for more information. This offer ends May 19, 2024 at 11:59 PM EST. **Additional shipping rates apply to Alaska and Hawaii due to carrier regulations.


Sign up for our newsletter to be the first to know about sales, new arrivals, back in stock products, and more!